EP 3692119 A1 20200812 - METHOD FOR PRODUCING AN ODOR-FREE HTC COAL AND ODOR-FREE HTC COAL
Title (en)
METHOD FOR PRODUCING AN ODOR-FREE HTC COAL AND ODOR-FREE HTC COAL
Title (de)
VERFAHREN ZUR HERSTELLUNG EINER GERUCHSFREIEN HTC-KOHLE UND GERUCHSFREIE HTC-KOHLE
Title (fr)
PROCÉDÉ DE PRODUCTION D'UN CHARBON HTC SANS ODEUR ET CHARBON HTC SANS ODEUR
Publication
Application
Priority
- DE 102017123281 A 20171006
- EP 2018076803 W 20181002
Abstract (en)
[origin: WO2019068717A1] The invention relates to a method for producing an odor-free HTC coal (1), at least comprising the following steps: a) providing a biomass (2); b) performing a hydrothermal carbonization (3) in order to produce a carbon sludge (4), the carbon sludge (4) comprising HTC coal (1) and HTC process water (5); c) separating HTC coal (1) and HTC process water (5) by a mechanical dewatering process; d) heating the HTC coal (1) to a temperature of at least 150 degrees Celsius in order to remove highly volatile carbon compounds (6).
IPC 8 full level
C10L 5/44 (2006.01); C05F 7/00 (2006.01); C09K 17/52 (2006.01); C10L 9/08 (2006.01)
CPC (source: EP US)
C05F 7/00 (2013.01 - EP US); C10L 5/447 (2013.01 - EP); C10L 5/46 (2013.01 - US); C10L 9/086 (2013.01 - EP US); C10L 9/08 (2013.01 - EP); C10L 2200/0295 (2013.01 - US); C10L 2200/0469 (2013.01 - US); C10L 2230/088 (2013.01 - EP); C10L 2230/18 (2013.01 - US); C10L 2290/02 (2013.01 - EP US); C10L 2290/06 (2013.01 - EP); C10L 2290/08 (2013.01 - EP US); C10L 2290/547 (2013.01 - EP); Y02A 40/20 (2017.12 - EP); Y02E 50/10 (2013.01 - EP); Y02E 50/30 (2013.01 - EP)
Citation (search report)
See references of WO 2019068717A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2019068717 A1 20190411; DE 102017123281 A1 20190411; EP 3692119 A1 20200812; US 2020270540 A1 20200827
DOCDB simple family (application)
EP 2018076803 W 20181002; DE 102017123281 A 20171006; EP 18782950 A 20181002; US 201816753704 A 20181002